Explain how you know that the some of 12.6, 3.1, and 5.4cis greater than 20

what is length of a rectangle that has a width of 2.5 centimeters and an area of 20.5 square centimeters?

Two standard number cubes are rolled Find each probability. 12. P (a sum equal to 12) 13. P (sum not equal to 2) 14. P (a product equal to 15) 15. P (a product not equal to 15)

What is the value of p if a=40 ft2 and a=8ft?

Determine whether the given value is a solution of the equation. 8w = 99; w = 12

A board game is played by rolling two 6 sided die numbered 1 through 6. If the die are exactly the same, how many unique pairs of numbers can be rolled? A) 36 B) 21 C) 15 D) 12

Identify the property in this equation: (7th Grade Math) 3 + [7 + (-4) ] = (3 + 7) + ( - 4)

6[5y - (3y-1) ]>4 (3y-7)

Eight hundred registered voters were asked whether they would vote yes or no on a certain measure. If 38% of those polled said yes, what percent of the voters said no? 38% 52% 62% 68%

2. Jamie is the starting pitcher for his baseball team. The coach recorded the number of pitches he threw in one game. Each pitch is either a ball, strike or hit. (a) The coach recorded that 54 pitches, or 60%, were strikes.

Evaluate. 2 (3) + 4⋅2-7 A. 1 B. 5 C. 9 D. 36